? Iterate Through an Array with a For Loop

Is this code taking the contents of the array and adding them together to give us the total?


// Example
var ourArr = [ 9, 10, 11, 12];
var ourTotal = 0;

for (var i = 0; i < ourArr.length; i++) {
  ourTotal += ourArr[i];
}

// Setup
var myArr = [ 2, 3, 4, 5, 6];

// Only change code below this line
var total = 0;

for (var i = 0; i < myArr.length; i++) {
  total += myArr[i];
}

console display:
Total = 20

Yes, you are correct :thumbsup:

1 Like